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Pregn-20-yne-21-carboxylicacid, (17a)- (9CI);
17a-Pregn-20-yne-21-carboxylic acid(8CI);
2-Propynoic acid, 3-[(17a)-androstan-17-yl]-;
Androstane-17a-propiolic acid

C22H32O2

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3240-10-6

2-Propynoic acid,3-(4-chlorophenyl)-;
Propiolicacid, (p-chlorophenyl)- (6CI,7CI,8CI);
(4-Chlorophenyl)-2-propynoic acid;
3-(4-Chlorophenyl)propiolic acid;
4-Chlorophenylpropiolic acid;
NSC 408176

2-Propynoic acid,3-(4-methoxyphenyl)-;
Propiolicacid, (p-methoxyphenyl)- (6CI,7CI,8CI);
(4-Methoxyphenyl)-2-propynoic acid;
(p-Methoxyphenyl)propiolic acid;
3-(4-Methoxyphenyl)-2-propynoic acid;
3-(4-Methoxyphenyl)propynoic acid;
4-Methoxyphenylpropiolic acid;
NSC 61877

2-Propynoic acid,1-[[(1-oxo-2-propynyl)thio]methyl]-1,2-ethanediyl ester (9CI);
S,O,O'-tripropyryl-1-thioglycerol

2-Propyn-1-one,1-(4-methoxyphenyl)-3-phenyl-;
Propiolophenone,4'-methoxy-3-phenyl- (8CI);
(p-Methoxybenzoyl)phenylacetylene;
1-(4-Methoxyphenyl)-3-phenyl-2-propyn-1-one;
1-(4-Methoxyphenyl)-3-phenyl-2-propynone;
4-Methoxybenzoyl(phenyl)ethyne;
4-Methoxyphenyl phenethynyl ketone;
4-Methoxyphenyl phenylethynyl ketone;
4'-Methoxy-3-phenylpropiolophenone;
p-Anisoylphenylacetylene

2-Propynoic acid,2-naphthalenylmethyl ester;
Propiolicacid (b-naphthyl)methyl ester

2-Propynoic acid,3-(3-nitrophenyl)-, ethyl ester;
(3-NITRO-PHENYL)-PROpynoIC ACID ETHYL ESTER

2-Propynoic acid,2-ethynylphenyl ester;
2-Propynoicacid,2-ethynylphenylester(9CI)

2-Propynoic acid,3-(3-furanyl)-, methyl ester;
2-Propynoic acid, 3-(3-furanyl)-, methyl ester (9CI)

2-Propynoic acid, butylester;
Propiolicacid, butyl ester (8CI);
Butyl acetylenecarboxylate;
Butyl propiolate

2-Propynoic acid,3-(2-hydroxyphenyl)-, ethyl ester;
(2-HYDROXY-PHENYL)-PROpynoIC ACID ETHYL ESTER

2-Propynoic acid,2-cyclohexen-1-yl ester;
2-Propynoicacid,2-cyclohexen-1-ylester(9CI)

2-Propynoic acid,3-(2-methoxyphenyl)-, ethyl ester;
(2-Methoxyphenyl)propynoicacid ethyl ester

2-Propynoic acid,3-(2-methyl-1-aziridinyl)-, methyl ester;
2-Propynoic acid, 3-(2-methyl-1-aziridinyl)-, methyl ester (9CI)

2-Propynoic acid,3-(1-aziridinyl)-, methyl ester;
2-Propynoic acid, 3-(1-aziridinyl)-, methyl ester (9CI)

2-Propynoic acid,3-(2,4-dichlorophenyl)-;
Propiolicacid, (2,4-dichlorophenyl)- (8CI);
(2,4-Dichlorophenyl)-2-propynoic acid;
2,4-Dichlorophenylpropiolic acid;
NSC 21477

2-Propynoic acid,1,6-hexanediyl ester (9CI);
1,6-HEXANEDIOL DIPROPIOLATE

2-Propynoic acid,3-(5-methyl-2-furanyl)-;
2-Propynoic acid, 3-(5-methyl-2-furanyl)- (9CI)

C8H6O3

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